downloading receipts

diff --git a/src/club/models.py b/src/club/models.py
index c09769a..c40428d 100644 (file)
--- a/src/club/models.py
+++ b/src/club/models.py
@@ -417,7 +417,8 @@ class PayUOrder(payu_models.Order):
         )            
 
     @classmethod
-    def send_receipt(cls, email, year, resend=False):
+    def generate_receipt(cls, email, year):
+        # TODO: abstract out
         Contact = apps.get_model('messaging', 'Contact')
         Funding = apps.get_model('funding', 'Funding')
         BillingAgreement = apps.get_model('paypal', 'BillingAgreement')
@@ -485,11 +486,8 @@ class PayUOrder(payu_models.Order):
         ctx = {
             "email": email,
             "year": year,
-            "next_year": year + 1,
             "total": sum(x['amount'] for x in payments),
             "payments": payments,
-            "optout": optout,
-            "resend": resend,
         }
         temp = tempfile.NamedTemporaryFile(prefix='receipt-', suffix='.pdf', delete=False)
         temp.close()
@@ -497,15 +495,32 @@ class PayUOrder(payu_models.Order):
             "wl.eps": os.path.join(settings.STATIC_ROOT, "img/wl.eps"),
             })
 
+        with open(temp.name, 'rb') as f:
+            content = f.read()
+        os.unlink(f.name)
+        return content, optout, payments
+
+    @classmethod
+    def send_receipt(cls, email, year, resend=False):
+        receipt = cls.generate_receipt(email, year)
+        if receipt:
+            content, optout, payments = receipt
+        ctx = {
+            "email": email,
+            "year": year,
+            "next_year": year + 1,
+            "total": sum(x['amount'] for x in payments),
+            "payments": payments,
+            "optout": optout,
+            "resend": resend,
+        }
         message = EmailMessage(
                 'Odlicz darowiznę na Wolne Lektury od podatku',
                 template.loader.render_to_string('club/receipt_email.txt', ctx),
                 settings.CLUB_CONTACT_EMAIL, [email]
             )
-        with open(temp.name, 'rb') as f:
-            message.attach('wolnelektury-darowizny.pdf', f.read(), 'application/pdf')
+        message.attach('wolnelektury-darowizny.pdf', content, 'application/pdf')
         message.send()
-        os.unlink(f.name)
 
 
 class PayUCardToken(payu_models.CardToken):

diff --git a/src/club/templates/admin/club/schedule/change_list.html b/src/club/templates/admin/club/schedule/change_list.html
index 1b6de08..e47cd74 100644 (file)
--- a/src/club/templates/admin/club/schedule/change_list.html
+++ b/src/club/templates/admin/club/schedule/change_list.html
@@ -2,6 +2,7 @@
 {% load club %}
 
 {% block content %}
+<div style="display: flex; gap:50px;">
   <table class="table">
     <tr>
       <td>Aktywne miesięczne wpłaty cykliczne:</td>
@@ -19,5 +20,15 @@
       <td>{% club_active_30day_sum %} zł.</td>
     </tr>
   </table>
+  <div>
+    <form method="post" action="{% url 'club_receipt' %}" style="display: flex; flex-direction: column;">
+      {% csrf_token %}
+      <span>Pobierz zestawienie roczne</span>
+      <input name="email" placeholder="email"></input>
+      <input name="year" type="number" min="2020" max="2024" placeholder="rok"></input>
+      <button>pobierz zestawienie</button>
+    </form>
+  </div>
+  </div>
   {{ block.super }}
 {% endblock content %}

diff --git a/src/club/urls.py b/src/club/urls.py
index 0267580..87bfa5a 100644 (file)
--- a/src/club/urls.py
+++ b/src/club/urls.py
@@ -28,4 +28,6 @@ urlpatterns = [
     path('notify/<int:pk>/', views.PayUNotifyView.as_view(), name='club_payu_notify'),
 
     path('weryfikacja/', views.member_verify, name='club_member_verify'),
+
+    path('potwierdzenie/', views.receipt, name='club_receipt'),
 ]

diff --git a/src/club/views.py b/src/club/views.py
index c6136b6..1ae16ce 100644 (file)
--- a/src/club/views.py
+++ b/src/club/views.py
@@ -4,7 +4,7 @@
 from django.conf import settings
 from django.contrib.auth.decorators import login_required, permission_required
 from django.db.models import Sum
-from django.http import HttpResponseRedirect
+from django.http import HttpResponse, HttpResponseRedirect
 from django.shortcuts import get_object_or_404, render
 from django.urls import reverse
 from django.utils.decorators import method_decorator
@@ -249,3 +249,23 @@ def member_verify(request):
             'result': rows
         }
     )
+
+
+@permission_required('club.schedule_view')
+def receipt(request):
+    email = request.POST.get('email')
+    year = int(request.POST.get('year'))
+
+    receipt = models.PayUOrder.generate_receipt(email, year)
+    if receipt:
+        content, optout, payments = receipt
+    if not content:
+        return HttpResponse('no content')
+    return HttpResponse(
+        content,
+        headers={
+            "Content-Type": "application/pdf",
+            "Content-Disposition": f'attachment; filename="wolnelektury-{year}-{email}.pdf"',
+        }
+    )
+